The difference is in the materials. Only the finest materials are used on Sin City Bow Strings. They come standard with BCY 8190. Every string is served with Halo. These combinations makes these strings top-of-the-line and built to last.
The 8190 Bowstring is the toughest bowstring material ever made!! It provides speed, stability, and durability making this string a safe, reliable choice. The Halo Serving is 100% tightly braided Spectra providing the highest durability. Don't put yourself or your equipment at risk. Get your Sin City Custom Bow String Now!!
NOTE!! The BCY 8190 is not for use on bows with wooden limbs unless they are reinforced. Please consult your manufacturer for details.